WARRENVILLE, Ill.--(BUSINESS WIRE)--Navistar International Corporation (NYSE: NAV) today announced that it has received certification from the U.S. Environmental Protection Agency (EPA) for its 2011 ...

Jasper Engines & Transmissions is now offering a remanufactured International MaxxForce DT engine, available on exchange, for 2007-2009 International/Navistar applications. The engine is available for ...

Navistar’s MaxxForce DT466E is the latest generation for one of the most enduring designs in modern diesel engine history. While its basic architecture has remained virtually the same for more than 40 ...

Navistar International Corp. said it has received certification from the Environmental Protection Agency for its 2011 MaxxForce DT mid-range diesel engine at 0.39 g/bHpHr NOx. The certification ...

Navistar International Corp. announced that it has received certification from the U.S. Environmental Protection Agency for its 2011 model year MaxxForce DT midrange diesel engine at 0.39 g/bHpHr NOx ...

Customers who purchase a qualifying new International DuraStar powered by a MaxxForce 7 or MaxxForce DT engine will be guaranteed fuel economy improvement of 7 percent or greater after six months as ...

WARRENVILLE, Ill. — Many commercial trucks claim to have outstanding fuel economy, but only one brand is backing its claims with a cash guarantee. Customers who purchase a qualifying new International ...

Controversy swirling around Navistar and its pursuit of a diesel emissions reduction solution unique to the truck industry finally has a reason to begin dissipating. At a vocational-truck sales boot ...